Aida Zhukova | Sprint-1 - Module-Structuring-and-Testing-Data | SPRINT 1 #240
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aidazhukova
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| @@ -5,7 +5,10 @@ let lastName = "Johnson"; | |||
| // Declare a variable called initials that stores the first character of each string. | |||
| // This should produce the string "CKJ", but you must not write the characters C, K, or J in the code of your solution. | |||
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| let initials = ``; | |||
| let initials = `${firstName.charAt(0)} + ${middleName.charAt(0)} + ${lastName.charAt(0)}`; | |||
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Result is not as expected. Gives 'C + K + J' as opposed to 'CKJ'. Do you see any way to remedy this?
Sprint-1/1-key-exercises/3-paths.js
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| @@ -17,7 +17,11 @@ console.log(`The base part of ${filePath} is ${base}`); | |||
| // Create a variable to store the dir part of the filePath variable | |||
| // Create a variable to store the ext part of the variable | |||
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| const dir = ; | |||
| const ext = ; | |||
| const dir = filePath.slice(0, lastSlashIndex+1); | |||
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Look very carefully at all the characters contained within the 'dir' column, and not underneath the borders between columns. Is there any difference between what's shown there and the value of your 'dir' variable?
Sprint-1/1-key-exercises/3-paths.js
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| const ext = ; | ||
| const dir = filePath.slice(0, lastSlashIndex+1); | ||
| console.log(dir) | ||
| const ext = base.slice(base.lastIndexOf(".") + 1); |
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Look very carefully at all the characters contained within the 'ext' column. Is there any difference between what's shown there and the value of your 'ext' variable?
Sprint-1/2-mandatory-errors/3.js
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| @@ -1,9 +1,15 @@ | |||
| const cardNumber = 4533787178994213; | |||
| const last4Digits = cardNumber.slice(-4); | |||
| let text=cardNumber.toString() | |||
| const last4Digits = text.slice(-4); | |||
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Good work, but perhaps the data type of last4Digits should match that of cardNumber.
Sprint-1/2-mandatory-errors/4.js
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| const $12HourClockTime = "20:53"; |
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Do the values of these variables match what is to be expected, given their names?
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| // a)lines 4,5,10 | ||
| // b)Missing (,) sign in line 5 in function call. | ||
| // c) line 3 and 4 |
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| // 3-5. Method substring identifies length and Removes (p) element from the end of string. | ||
| // 8.Method padStart identifies any symbols after 3 if they are. And change them to 0. |
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This is not the purpose of the padStart function. Think about the meaning of the term 'padding' to help figure it out.
Aida Zhukova | Module-Structuring-and-Testing-Data | Week2
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I'm done with Sprint-1 in Module-Structuring-and-Testing-Data.
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